T.O. 2j-tf33-4
A rigid metallic item, generally circular. It may be formed of segmented arcs. It is designed to prevent leakage of air in an engine, gas turbine, aircraft. It may be of various cross-sectional shapes. It may have mounting facilities. It may act as a spacer but its primary function is as an air seal.
Classification: Parts of gas turbine aircraft engines, other than for use in civil aircraft
NSN 5855-01-466-8027
NSN 6150-00-470-7136
NSN 5960-01-100-5065
NSN 6685-01-458-8443
NSN 5990-01-065-0492
NSN 6685-01-625-8669
NSN 6610-00-930-1249
NSN 5895-01-488-9407
NSN 2925-01-280-1911
NSN 5975-01-295-0590
NSN 6150-00-198-7395
NSN 6240-00-267-1167